3 years ago

Help! find g(x)-f(x) if f(x)=-3x+4 and g(c) =5x-12

1 answer:

7 0

Replace f(x) and g(x) with what they equal:

$5x - 12 - (-3x + 4)$
$5x - 12 + 3x - 4$

Combine like terms:

$5x + 3x = 8x$
$-12 - 4 = -16$

$8x - 16$

The answer is C.

You might be interested in

Evaluate the expression "12 - (-36) / -6"

Allisa [31]

Answer:

ah bbhgggvgujjbgg

hhhjj

3 0

3 years ago

Solve the inequality 3(2x+7)>-3+5x.

lilavasa [31]

Answer:

Check pdf

Step-by-step explanation:

Download pdf

7 0

3 years ago

Draw an arc about point A so that it intersects the two sides of angle A. Label the intersection points B and C

joja [24]

Dqw23532424524624344352346246b

5 0

3 years ago

A regular pentagonal prism has a volume of 2,850 cubic millimeters. what is the height of the prism? a regular pentagonal prism

zlopas [31]

Answer:

Height = 19mm.

Step-by-step explanation:

Area of a regular polygon = (A * P) / 2 where A = side / (2 * Tan (π / N)) where, N = Number of sides, A = Apothem, P = Perimeter.

Here A = 5, P = 5*12 = 60 so

Area of the base = (5 * 60) / 2 = 150 mm^2.

Volume = area base * height so

Height = volume / area of base

= 2850 / 150

= 19 mm.

5 0

1 year ago

Help meeeeeeee please :(.

vodomira [7]

Answer:

$x^{3} -5x^{2} -6x +8 \frac{-2}{x + 3}$

Step-by-step explanation:

$x^{3} -5x^{2} -6x +8 \frac{-2}{x + 3}$

x + 3 / $x^{4} - 2x^{3}-21x^{2} -10x +22$

-( $x^{4} + 3x^{3}$ )

- $5x^{3} -21x^{2} -10x +22$

-( $-5x^{3} -15x^{2}$ )

$-6x^{2} -10x +22$

-( $-6x^{2} -18x$ )

8x +22

-(8x + 24)

$\frac{-2}{x + 3}$

4 0

3 years ago